Solar potential in Yarra Junction
Here's what panels on a Yarra Junction roof make, month by month, and what that could mean for your bill.
Updated November 2026 · Litmec Electrical, REC-10383
A 6.6 kW north-facing solar system in Yarra Junction makes about 9,100 kWh a year, about 4% less than Melbourne: around 34 kWh a day in midsummer and 14 kWh a day in June. East or west-facing roofs make about 86% of that.
On a $450 quarterly bill, that could save roughly $550–800 a year. Yarra Junction ranks 399th of the 429 places across Victoria we've modelled for solar output.
Solar output in Yarra Junction
- Output per kW, north
- 1,374 kWh/yr
- Output per kW, east / west
- 1,174 / 1,164
- Compared with Melbourne
- -4%
- Best month, per kW
- 5.1 kWh/day (Jan)
- Worst month, per kW
- 2.2 kWh/day (Jun)
- Council
- Yarra Ranges Shire
- Postcode
- 3797
- Region
- Melbourne's outer south-east and the Yarra Valley
| System | North-facing, kWh/yr | East-facing, kWh/yr | West-facing, kWh/yr | June, kWh/day |
|---|---|---|---|---|
| 6.6 kW | 9,066 | 7,752 | 7,682 | 14.4 |
| 8 kW | 10,989 | 9,396 | 9,311 | 17.4 |
| 10 kW | 13,736 | 11,745 | 11,639 | 21.8 |
| 13.2 kW | 18,132 | 15,503 | 15,363 | 28.8 |
These figures use satellite and weather data for Yarra Junction from 2005 to 2023 and already allow for heat, wiring and inverter losses. They don't know your roof: shade, pitch and the faces available decide the real number. Try the roof calculator for your own direction and pitch.
Solar in Melbourne's outer south-east and the Yarra Valley
The growth corridor from Berwick to Pakenham and Clyde North is mostly newer homes with simple roofs and young families with high power use, while the Yarra Valley and Dandenong foothills are leafier, cooler and more often shaded by tall trees.
This area is split between the AusNet Services and United Energy networks; your bill shows which one you are on. Your distributor sets how much you can export and approves the connection; we apply for you before anything is ordered.
Acreage, sheds and pumps
Around Yarra Junction, many properties have sheds, bores or pumps and long distances between buildings. Panels can go on a shed roof or a ground frame, cable runs are designed to keep voltage drop within the wiring rules, and daytime pumping is one of the cheapest ways to use your own solar. Some rural lines (including SWER lines) have tight export limits, which we confirm before you commit. Solar for rural properties.
Shading from trees
Tall trees are common in and around Yarra Junction, and shade costs more output than roof direction does. We check shade across the year, including the low winter sun, and use optimisers or microinverters where a few panels can't avoid it.
What solar could save in Yarra Junction
For a home paying $450 a quarter with someone in some days, the calculator suggests a 6.6 kW system saving about $550–800 a year, or $1,000–1,350 with a 10 kWh battery. Your own bill gives a better answer: use the calculator below.
How it works with Litmec
Litmec Electrical is a registered electrical contractor based in Newport, about 65 km from Yarra Junction. Site visits are free. We sell the system, design it from your bills, organise the paperwork, rebates and network approval, and stand behind the whole system with a 5-year warranty. Accredited installers we subcontract and supervise fit the panels, and our own electricians do any switchboard work. Not sure what size you need? Try the system finder.
Nearby
- Solar in Warburton9,049 kWh/yr from 6.6 kW
- Solar in Seville9,241 kWh/yr from 6.6 kW
- Solar in Wandin North9,245 kWh/yr from 6.6 kW
- Solar in Healesville9,081 kWh/yr from 6.6 kW
- Solar in Monbulk9,183 kWh/yr from 6.6 kW
- Solar in Gembrook9,024 kWh/yr from 6.6 kW
All towns in Melbourne's outer south-east and the Yarra Valley · Solar across Victoria
Check your bill: solar for your Yarra Junction home
A few quick questions, using Yarra Junction's solar output. See the system that fits and what it could save, then get a free design and quote.
Building a new home? Skip the bill and send us your plans
Solar in Yarra Junction: questions
How much power do solar panels make in Yarra Junction?
Each kW of north-facing panels in Yarra Junction makes about 1,374 kWh a year, so a 6.6 kW system makes about 9,100 kWh a year, or 25 kWh a day on average. East or west-facing panels make about 86% of that. (PVGIS satellite data.)
Is solar better in Yarra Junction than in Melbourne?
In the model, panels in Yarra Junction make about 4% less than Melbourne. Yarra Junction ranks 399th of the 429 Victorian locations we've modelled. Roof direction and shade still matter more than location: east or west panels cost about 15%, and a shaded roof can cost more.
Is solar worth it in Yarra Junction?
For most owner-occupied homes with a typical bill, yes. On a $450 quarterly bill with someone home some days, a 6.6 kW system in Yarra Junction could save roughly $550 to $800 a year. Bigger bills, electric heating and daytime loads save more.
Does Litmec install solar in Yarra Junction?
Yes. Yarra Junction is about 65 km from our base in Newport. Site visits are free, and your contract and 5-year whole-of-system warranty are with Litmec Electrical.
Can solar keep my power on during outages in Yarra Junction?
Only with a battery designed for backup. Standard solar shuts down in a blackout. A backup-capable battery keeps chosen circuits, such as the fridge, lights, internet and water pump, running, and the panels recharge it in daylight.
Who is the electricity distributor in Yarra Junction?
This area is split between the AusNet Services and United Energy networks; your bill shows which one you are on. The distributor sets export limits and approves the connection; we apply on your behalf before the system is ordered.
See what your Yarra Junction roof can do
Free site visit from a licensed electrician: roof, shading and switchboard checked, options walked through.